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Miller" , Udit Tiwari , Daniel Perez-Zoghbi , Md Sadre Alam , Dmitry Baryshkov , Peter Ujfalusi , Michal Simek Cc: dmaengine@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Bartosz Golaszewski , Bartosz Golaszewski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2620; i=bartosz.golaszewski@oss.qualcomm.com; h=from:subject:message-id; bh=TfRVgyaOMZw2GJQ0rx6WhRl0huHGm4mvuAmz76BcVUM=; b=owEBbQKS/ZANAwAKAQWdLsv/NoTDAcsmYgBpRSQUTzmSGLFyrlG2gEZOV46m/aXCFMmi/dETO y9XVLzl7a2JAjMEAAEKAB0WIQSR5RMt5bVGHXuiZfwFnS7L/zaEwwUCaUUkFAAKCRAFnS7L/zaE wwubD/4pvTivO1ePmCtJUdSnGlI1Y295t5L5NP4cseSIqIWmOvUk6OR31ukM+4U6a2uyw33CL8N x46pBMvqf3dk99TNSzqsweJdYITYtYNiHv35f+/Yjo84hL61azE2qcrKuKPZTgMgzebKIGqC5FG LxOmE23qmKuJZZXfW5RDc7wNd9PWswydsAeH++Pyl9wPmuiwgLDKPaR0jJANiFSb/MoorrsPx/u MFxFlTCQPDkdq038laMZnoJjEWW5mFtwu3H8rNckqPAlrQqbkn3OLCZmFzIarv/hhV3M2Hh8Q17 WYnfprGleqa2vbJp0WFdPp69hQSTE/LXo3lpqenRLxRgyuqAnmKps1L44kWepRpnXXaRZzr8Fsz L8jsdHcuJA+rSiU2KGfDZgPgNfHmbMUgPHuHqc2nPwj3bWgn4tx1m39uaTobEKD3mBrs+7HDKvt rtR223K+FYfkO7G+hCKKJlhGOUtG0WL0wtroFkK7lfiCQGwUhw3mUGkdkkX6UWlp4U4lkkm23KE wMC+uJoHqxNSSXCnVuPrMR2VpG+T9+PJZoL2cfN2D4Mg9jku3vnJ0coxe9h9747DrL8uvX9x+p7 ho44htD8gWdrzYQYR8o67RyLFPKMvtWeHSM52kCeUFspOS9m9muUlwZ1T1+G3tWJBxo/GSvZ+aJ fHmpKPKfJq+71OA== X-Developer-Key: i=bartosz.golaszewski@oss.qualcomm.com; a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 X-Proofpoint-GUID: MCZSL1abxPYFJ5NkKnWGEQ8_w6giNO7Q X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjE5MDA4MyBTYWx0ZWRfXzhra85VSztMj kf4gfFWtLIOyfCYrxQ5GcDU7BmbChrNCjdjMi7pyprSMFFX6G5LG5n73+1PwyM4/5IX350dYzTF 7Of+hevQaMV7KmXJakw2UAkGuPtPR0/+GMTULUfZEx0d+HVKr7fcfQHSOP9kukdijc1y71IqzfQ 5PiYionf5zuW8cyzuIdgWE1uJxIWz3T33ORN94q65goYd//KIrdSppLZ2pUbxr5DpQ0gUSsY7TP 4pEVYpVaQYw67okr4v2LuwH5ca4DA+lIQx6tvY32EVUh8HrPOwaUEqeEg4RtkhPOqEhRWHt4QsO 76CtSPw4OO5+Guzex/hQm/AKjFBZmBTFUoOs1pQQyoWXTcrzwk1iNe7eDr75bD+2x3JocK0i1b9 cd2kmRpboT+ISFq4m3avXVHWtbBvfRhci3mZIf8T33aqfmsfJYnlVwS30AZWxZ81GuGlrkoFi20 EwxgCWFMiRvNfr5GW1w== X-Proofpoint-ORIG-GUID: MCZSL1abxPYFJ5NkKnWGEQ8_w6giNO7Q X-Authority-Analysis: v=2.4 cv=Lp2fC3dc c=1 sm=1 tr=0 ts=69452425 cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=KrkfD191a8oFwBap4LAA:9 a=QEXdDO2ut3YA:10 a=kacYvNCVWA4VmyqE58fU:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-19_03,2025-12-17_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 spamscore=0 suspectscore=0 clxscore=1015 priorityscore=1501 impostorscore=0 adultscore=0 phishscore=0 lowpriorityscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2512190083 From: Bartosz Golaszewski This function can extract all the information it needs from struct qce_device alone so simplify its arguments. This is done in preparation for adding support for register I/O over DMA which will require accessing even more fields from struct qce_device. Signed-off-by: Bartosz Golaszewski Signed-off-by: Bartosz Golaszewski --- drivers/crypto/qce/core.c | 2 +- drivers/crypto/qce/dma.c | 5 ++++- drivers/crypto/qce/dma.h | 4 +++- 3 files changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/crypto/qce/core.c b/drivers/crypto/qce/core.c index 65205100c3df961ffaa4b7bc9e217e8d3e08ed57..8b7bcd0c420c45caf8b29e5455e= 0f384fd5c5616 100644 --- a/drivers/crypto/qce/core.c +++ b/drivers/crypto/qce/core.c @@ -226,7 +226,7 @@ static int qce_crypto_probe(struct platform_device *pde= v) if (ret) return ret; =20 - ret =3D devm_qce_dma_request(qce->dev, &qce->dma); + ret =3D devm_qce_dma_request(qce); if (ret) return ret; =20 diff --git a/drivers/crypto/qce/dma.c b/drivers/crypto/qce/dma.c index 08bf3e8ec12433c1a8ee17003f3487e41b7329e4..c29b0abe9445381a019e0447d30= acfd7319d5c1f 100644 --- a/drivers/crypto/qce/dma.c +++ b/drivers/crypto/qce/dma.c @@ -7,6 +7,7 @@ #include #include =20 +#include "core.h" #include "dma.h" =20 #define QCE_IGNORE_BUF_SZ (2 * QCE_BAM_BURST_SIZE) @@ -20,8 +21,10 @@ static void qce_dma_release(void *data) kfree(dma->result_buf); } =20 -int devm_qce_dma_request(struct device *dev, struct qce_dma_data *dma) +int devm_qce_dma_request(struct qce_device *qce) { + struct qce_dma_data *dma =3D &qce->dma; + struct device *dev =3D qce->dev; int ret; =20 dma->txchan =3D dma_request_chan(dev, "tx"); diff --git a/drivers/crypto/qce/dma.h b/drivers/crypto/qce/dma.h index fc337c435cd14917bdfb99febcf9119275afdeba..483789d9fa98e79d1283de8297b= f2fc2a773f3a7 100644 --- a/drivers/crypto/qce/dma.h +++ b/drivers/crypto/qce/dma.h @@ -8,6 +8,8 @@ =20 #include =20 +struct qce_device; + /* maximum data transfer block size between BAM and CE */ #define QCE_BAM_BURST_SIZE 64 =20 @@ -32,7 +34,7 @@ struct qce_dma_data { struct qce_result_dump *result_buf; }; =20 -int devm_qce_dma_request(struct device *dev, struct qce_dma_data *dma); +int devm_qce_dma_request(struct qce_device *qce); int qce_dma_prep_sgs(struct qce_dma_data *dma, struct scatterlist *sg_in, int in_ents, struct scatterlist *sg_out, int out_ents, dma_async_tx_callback cb, void *cb_param); --=20 2.47.3